HEC ye Textile

Hydroxyethyl cellulose (HEC) inoshandiswa zvakanyanya muindasitiri yemachira, ichiita basa rakakosha mumatanho akasiyana-siyana kubva kufiber uye kugadziridzwa kwejira kusvika pakugadzirwa kwemapepa ekudhinda. Heino tarisiro yemashandisirwo, mabasa, uye kufunga kweHEC mumamiriro emachira:

1. Nhanganyaya yeHydroxyethyl Cellulose (HEC) muMicheka

1.1 Tsanangudzo uye Kwakabva

Hydroxyethyl cellulose i polymer inonyungudika nemvura inotorwa kubva muselulosi kuburikidza nekuita ne ethylene oxide. Inowanzo kutorwa kubva kuhuni pulp kana donje uye inogadziriswa kugadzira polymer ine yakasarudzika rheological uye firimu-kugadzira zvimiro.

1.2 Kushanda kwakasiyana-siyana mune Textile Application

Muindasitiri yemachira, HEC inowana zvikumbiro mumatanho akasiyana-siyana ekugadzira, zvichibatsira mukugadzirisa, kupedzisa, uye kugadziridzwa kwefiber nemachira.

2. Mabasa eHydroxyethyl Cellulose muMicheka

2.1 Kukora uye Kudzikamisa

HEC inoshanda seyakakora mumiriri uye yakagadzikana mukudhaya uye kudhinda mapesiti, inosimudzira viscosity yavo uye kudzivirira sedimentation yedhayi zvimedu. Izvi zvakakosha kuti uwane yunifomu uye inowirirana coloration pamachira.

2.2 Dhinda Namira Magadzirirwo

Mukudhinda machira, HEC inowanzo shandiswa kugadzira mapepa ekudhinda. Inopa yakanaka rheological properties kune paste, ichibvumira kunyatsoshandiswa kwedhayi pamachira panguva yekudhinda.

2.3 Fiber Kugadziriswa

HEC inogona kushandiswa pakugadziriswa kwefiber, ichipa zvimwe zvivakwa kune fiber dzakadai sekuvandudzwa kwesimba, elasticity, kana kuramba kusvibiswa kwemicrobial.

2.4 Kuchengeta Mvura

HEC inokwidziridza kuchengetwa kwemvura mumachira ekugadzira, zvichiita kuti ibatsire mumatanho uko kuchengetedza hunyoro hwakakosha, senge mumasaizi ejenti kana mapeji ekudhinda machira.

3. Zvikumbiro muMicheka

3.1 Kudhinda nekudhaya

Mukudhinda machira nekudhaya, HEC inoshandiswa zvakanyanya kugadzira mapete akakora anotakura dhayi uye anobvumidza kunyatso shandiswa pajira. Inobatsira kuve nechokwadi chekufanana kwemavara uye kugadzikana.

3.2 Sizing Agents

Mukugadzira saizi, HEC inobatsira kugadzikana uye viscosity yesaizi mhinduro, ichibatsira mukushandiswa kwesaizi kune warp yarn kuvandudza simba radzo uye kuruka.

3.3 Kupedzisa Agents

HEC inoshandiswa mukupedzisa vamiririri kugadzirisa zvinhu zvemicheka, zvakadai sekusimudzira manzwiro avo, kuvandudza kupikisa kune wrinkles, kana kuwedzera mamwe maitiro ekushanda.

3.4 Fiber Reactive Dyes

HEC inowirirana nemhando dzakasiyana dzedhayi, kusanganisira fiber-reactive dhayi. Inobatsira mukugovanisa uye kugadzika kwedhayi idzi pafiber panguva yekudhaya.

4. Kufunga uye Kungwarira

4.1 Kuisa pfungwa

Iko kusungirirwa kweHEC mumachira ekugadzira machira kunofanirwa kunyatsodzorwa kuti uwane inodiwa rheological zvimiro pasina kukanganisa hunhu hwechigadzirwa chemucheka.

4.2 Kugarisana

Izvo zvakakosha kuve nechokwadi chekuti HEC inoenderana nemamwe makemikari uye ekuwedzera anoshandiswa mukugadzira machira kudzivirira nyaya dzakaita senge flocculation, kuderera kwekuita, kana shanduko mukugadzirwa.

4.3 Kukanganisa Kwezvakatipoteredza

Kutariswa kunofanirwa kupihwa kune kukanganiswa kwezvakatipoteredza kwemaitiro emachira, uye kuedza kunofanirwa kuitwa kusarudza inogoneka uye eco-hushamwari sarudzo pakugadzira neHEC.

5. Mhedziso

Hydroxyethyl cellulose inowedzera muindasitiri yemachira, ichipa maitiro akadai sekudhinda, kudhaya, saizi, uye kupedza. Yayo rheological uye yekuchengetedza mvura zvimiro zvinoita kuti ive yakakosha mukugadzira mapeti uye mhinduro dzinoshandiswa mune akasiyana machira ekushandisa. Maformulators anofanirwa kunyatso tarisa kutarisisa, kuenderana, uye zvakatipoteredza zvinhu kuti ave nechokwadi chekuti HEC inowedzera mabhenefiti ayo mune akasiyana machira ekugadzira.